121408182

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{769}}^1$

素因数の和:970

約数の個数: 72

約数和(自身を含む): 308107800

約数和(自身を除く): 186699618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 179, 294, 358, 441, 537, 769, 882, 1074, 1253, 1538, 1611, 2307, 2506, 3222, 3759, 4614, 5383, 6921, 7518, 8771, 10766, 11277, 13842, 16149, 17542, 22554, 26313, 32298, 37681, 48447, 52626, 75362, 78939, 96894, 113043, 137651, 157878, 226086, 275302, 339129, 412953, 678258, 825906, 963557, 1238859, 1927114, 2477718, 2890671, 5781342, 6744899, 8672013, 13489798, 17344026, 20234697, 40469394, 60704091, 121408182]

約数ペア:

[(1, 121408182), (2, 60704091), (3, 40469394), (6, 20234697), (7, 17344026), (9, 13489798), (14, 8672013), (18, 6744899), (21, 5781342), (42, 2890671), (49, 2477718), (63, 1927114), (98, 1238859), (126, 963557), (147, 825906), (179, 678258), (294, 412953), (358, 339129), (441, 275302), (537, 226086), (769, 157878), (882, 137651), (1074, 113043), (1253, 96894), (1538, 78939), (1611, 75362), (2307, 52626), (2506, 48447), (3222, 37681), (3759, 32298), (4614, 26313), (5383, 22554), (6921, 17542), (7518, 16149), (8771, 13842), (10766, 11277)]